Patents by Inventor Jaffe Hsiao

Jaffe Hsiao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Scanning optical set
    Patent number: 5579146
    Abstract: The present invention provides a scanning optical set used with an optical-electronic converter for providing an optical image to said optical-electronic converter to generate an electronic signal, which includes a reflective mirror set receiving said optical image for outputting, through different optical paths, a plurality of output images and a lens set, through which, said output images are focused onto said optical-electronic converter. Such scanning optical set can be used for obtaining optical resolution and scanning width for different documents.
    Type: Grant
    Filed: August 17, 1995
    Date of Patent: November 26, 1996
    Assignee: Must Systems Inc.
    Inventor: Jaffe Hsiao